
"""
This module contains various constant definitions that any other
module can import without risk of cyclic imports.

Most of the constants are enum-like, that is, they provide symbolic
names for a set of values.

XXX Should some of these be moved to be private in some module, or
into config?

Example usage:
from consts import consts
...
if view == consts.VIEW_ALBUM: ...
"""

class Constants:
	"""This class contains the constant definitions as attributes."""
	def __init__(self):
		try:
			self.HEAD_URL = "$HeadURL: http://svn.berlios.de/svnroot/repos/sonata/trunk/sonata/consts.py $".split()[1][:-len("/sonata/consts.py")]
		except IndexError: # svn internal files don't have the url
			self.HEAD_URL = ""

		self.ART_LOCAL = 0
		self.ART_LOCAL_REMOTE = 1
		self.VIEW_FILESYSTEM = 0
		self.VIEW_ARTIST = 1
		self.VIEW_GENRE = 2
		self.VIEW_ALBUM = 3
		self.LYRIC_TIMEOUT = 10
		self.NOTIFICATION_WIDTH_MAX = 500
		self.NOTIFICATION_WIDTH_MIN = 350
		self.FULLSCREEN_COVER_SIZE = 500
		self.ART_LOCATION_HOMECOVERS = 0      # ~/.covers/[artist]-[album].jpg
		self.ART_LOCATION_COVER = 1           # file_dir/cover.jpg
		self.ART_LOCATION_ALBUM = 2           # file_dir/album.jpg
		self.ART_LOCATION_FOLDER = 3          # file_dir/folder.jpg
		self.ART_LOCATION_CUSTOM = 4          # file_dir/[custom]
		self.ART_LOCATION_SINGLE = 6
		self.ART_LOCATION_MISC = 7
		self.ART_LOCATIONS_MISC = ['front.jpg', '.folder.jpg', '.folder.png', 'AlbumArt.jpg', 'AlbumArtSmall.jpg']
		self.LYRICS_LOCATION_HOME = 0         # ~/.lyrics/[artist]-[song].txt
		self.LYRICS_LOCATION_PATH = 1         # file_dir/[artist]-[song].txt
		self.LYRICS_LOCATION_HOME_ALT = 2     # ~/.lyrics/[artist] - [song].txt
		self.LYRICS_LOCATION_PATH_ALT = 3     # file_dir/[artist] - [song].txt
		self.LIB_COVER_SIZE = 32
		self.COVERS_TYPE_STANDARD = 0
		self.COVERS_TYPE_STYLIZED = 1
		self.LIB_LEVEL_GENRE = 0
		self.LIB_LEVEL_ARTIST = 1
		self.LIB_LEVEL_ALBUM = 2
		self.LIB_LEVEL_SONG = 3
		self.NUM_ARTISTS_FOR_VA = 2

		# the names of the plug-ins that will be enabled by default
		self.DEFAULT_PLUGINS = "playlists streams lyricwiki amazoncovers localmpd".split()

consts = Constants()
